mirror of
https://github.com/home-assistant/core
synced 2024-10-01 05:30:36 +02:00
131 lines
4.7 KiB
Python
131 lines
4.7 KiB
Python
"""Support for Vera sensors."""
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from __future__ import annotations
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from datetime import timedelta
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from typing import cast
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import pyvera as veraApi
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from homeassistant.components.sensor import (
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ENTITY_ID_FORMAT,
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SensorDeviceClass,
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SensorEntity,
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)
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import (
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LIGHT_LUX,
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PERCENTAGE,
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POWER_WATT,
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TEMP_CELSIUS,
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TEMP_FAHRENHEIT,
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Platform,
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)
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from homeassistant.core import HomeAssistant
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from homeassistant.helpers.entity_platform import AddEntitiesCallback
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from homeassistant.helpers.typing import StateType
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from . import VeraDevice
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from .common import ControllerData, get_controller_data
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SCAN_INTERVAL = timedelta(seconds=5)
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async def async_setup_entry(
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hass: HomeAssistant,
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entry: ConfigEntry,
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async_add_entities: AddEntitiesCallback,
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) -> None:
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"""Set up the sensor config entry."""
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controller_data = get_controller_data(hass, entry)
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async_add_entities(
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[
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VeraSensor(device, controller_data)
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for device in controller_data.devices[Platform.SENSOR]
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],
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True,
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)
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class VeraSensor(VeraDevice[veraApi.VeraSensor], SensorEntity):
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"""Representation of a Vera Sensor."""
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def __init__(
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self, vera_device: veraApi.VeraSensor, controller_data: ControllerData
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) -> None:
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"""Initialize the sensor."""
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self.current_value: StateType = None
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self._temperature_units: str | None = None
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self.last_changed_time = None
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VeraDevice.__init__(self, vera_device, controller_data)
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self.entity_id = ENTITY_ID_FORMAT.format(self.vera_id)
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@property
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def native_value(self) -> StateType:
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"""Return the name of the sensor."""
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return self.current_value
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@property
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def device_class(self) -> str | None:
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"""Return the class of this entity."""
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if self.vera_device.category == veraApi.CATEGORY_TEMPERATURE_SENSOR:
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return SensorDeviceClass.TEMPERATURE
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if self.vera_device.category == veraApi.CATEGORY_LIGHT_SENSOR:
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return SensorDeviceClass.ILLUMINANCE
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if self.vera_device.category == veraApi.CATEGORY_HUMIDITY_SENSOR:
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return SensorDeviceClass.HUMIDITY
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if self.vera_device.category == veraApi.CATEGORY_POWER_METER:
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return SensorDeviceClass.POWER
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return None
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@property
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def native_unit_of_measurement(self) -> str | None:
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"""Return the unit of measurement of this entity, if any."""
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if self.vera_device.category == veraApi.CATEGORY_TEMPERATURE_SENSOR:
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return self._temperature_units
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if self.vera_device.category == veraApi.CATEGORY_LIGHT_SENSOR:
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return LIGHT_LUX
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if self.vera_device.category == veraApi.CATEGORY_UV_SENSOR:
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return "level"
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if self.vera_device.category == veraApi.CATEGORY_HUMIDITY_SENSOR:
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return PERCENTAGE
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if self.vera_device.category == veraApi.CATEGORY_POWER_METER:
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return POWER_WATT
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return None
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def update(self) -> None:
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"""Update the state."""
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super().update()
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if self.vera_device.category == veraApi.CATEGORY_TEMPERATURE_SENSOR:
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self.current_value = self.vera_device.temperature
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vera_temp_units = self.vera_device.vera_controller.temperature_units
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if vera_temp_units == "F":
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self._temperature_units = TEMP_FAHRENHEIT
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else:
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self._temperature_units = TEMP_CELSIUS
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elif self.vera_device.category == veraApi.CATEGORY_LIGHT_SENSOR:
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self.current_value = self.vera_device.light
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elif self.vera_device.category == veraApi.CATEGORY_UV_SENSOR:
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self.current_value = self.vera_device.light
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elif self.vera_device.category == veraApi.CATEGORY_HUMIDITY_SENSOR:
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self.current_value = self.vera_device.humidity
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elif self.vera_device.category == veraApi.CATEGORY_SCENE_CONTROLLER:
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controller = cast(veraApi.VeraSceneController, self.vera_device)
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value = controller.get_last_scene_id(True)
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time = controller.get_last_scene_time(True)
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if time == self.last_changed_time:
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self.current_value = None
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else:
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self.current_value = value
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self.last_changed_time = time
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elif self.vera_device.category == veraApi.CATEGORY_POWER_METER:
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self.current_value = self.vera_device.power
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elif self.vera_device.is_trippable:
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tripped = self.vera_device.is_tripped
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self.current_value = "Tripped" if tripped else "Not Tripped"
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else:
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self.current_value = "Unknown"
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